Integrator's Manual

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A.4 SUBNET
The Subnet field tells the COM24 card what subnet mask to apply to the IP address it generates.
This field is optional and, if left blank, the COM24 will not apply any subnet mask.
If the subnet mask is incorrectly set, it may not be possible to talk to the card. To force the card
to reset the subnet to the 255.255.0.0 default, reboot the card four times each time waiting for the
power LED to flash before rebooting.
A.5 GATEWAY
The Gateway field tells the COM24 card what default gateway to apply to the IP address it
generates. This field is optional and, if left blank, the COM24 will not apply a default gateway.